package classroom;


//public class TestCat {
//    public static void main(String[] args) {
//        Cat c=new Cat();
//        c.setInfo("小黄",16,"黄棕色");
//        c.printInfo();
//
//        System.out.println(c.calc(1.1, 2.2));
//        System.out.println(c.calc(9.9, 3));
//        System.out.println(c.calc(2,1));
//    }
//}
